ciphertest

cipherTest.sh por Patrick Bogen cipherTest.sh es un "mejor" comprobador de cifrados SSL en el sentido de que utiliza gnutls, que tiene soporte para muchas más configuraciones que openssl. Prueba potencialmente 3,200 configuraciones diferentes pero realiza una pre-optimización para minimizar las...

CVE-2014-3466_PoC

CVE-2014-3466 GnuTLS 缓冲区溢出：会话 ID 长度检查 的概念验证 信息 参见：https://bugzilla.redhat.com/showbug.cgi?id=1101932 这不是一个武器化的利用程序。 警告：这段 Python 代码很丑陋，我基本上手工构建了 ServerHello，并且在 Python 部分只花了大约五分钟 十五分钟。 欢迎随心所欲地改进这个利用程序（如果可能的话请让我知道！）。 示例 使用恶意 ServerHello 代码启动监听器： root@kitploit: $ python poc.py 4433 使用链接到易受攻击版本的...

cryptodev-linux

cryptodev-linux Este es un controlador de dispositivo /dev/crypto, equivalente a los de OpenBSD o FreeBSD. La idea principal es acceder a los cifrados existentes en el espacio del kernel desde el espacio de usuario, permitiendo así la reutilización de una implementación de hardware de un cifrado...

POC_CVE-2026-45185

CVE-2026-45185 Laboratorio de Validación de Plantillas Nuclei Este repositorio no es un repositorio de PoC de exploits de propósito general. Es un laboratorio de validación local para reproducir y revisar el comportamiento de una plantilla CVE-2026-45185 destinada a ser contribuida a...

CVE-2026-45185

CVE-2026-45185 — Dead.Letter: UAF de heap en Exim a root remoto CVSS 9.8 Crítico | Exim 4.97–4.99.2 | Compilaciones de Ubuntu / GnuTLS | Sin autenticación Informe completo con traza de GDB, análisis paso a paso y datos de exposición global:...

CVE-2026-57163

A flaw was found in PJSIP. A stack buffer overflow exists in the GnuTLS TLS backend when parsing the Subject Alternative Name extension of a peer certificate. A remote attacker can exploit this by presenting a specially crafted certificate during the TLS handshake, before SIP-level authentication...

PoC_TLS1_3_CVE-2020-13777

PoC TLS1.3 CVE-2020-13777 此PoC的目的 此PoC及相关文章是为申请 "Challenge CVE-2020-13777" 项目而创建的。 CVE-2020-13777 是一个GnuTLS漏洞，其补丁已广泛分发。 此PoC旨在帮助提高信息和通信行业相关人员的信息安全素养。 通过广泛公开PoC和技术验证结果，我们希望这一漏洞能被信息和通信行业的相关人员公开认知。 此PoC的目的 相关文章及为企划"Challenge CVE-2020-13777"提供的解说文章和PoC旨在为信息通信行业相关人员的信息安全素养提升做出贡献。...

cve-2020-13777

Script de prueba de Zeek para CVE-2020-13777 Este script realiza una prueba simple para verificar si un servidor es potencialmente vulnerable a CVE-2020-13777. CVE-2020-13777 provoca que GnuTLS cree tickets de sesión sin cifrar. Esto parece ser detectable verificando que gnutls establece keyname ...

Dead.Letter-CVE-2026-45185

CVE-2026-45185 — Escáner de vulnerabilidades de Exim «Dead.Letter» Un script de shell para detectar si un sistema Linux es vulnerable a CVE-2026-45185, un use-after-free en el agente de transferencia de correo Exim que puede conducir a la ejecución remota de código. Diseñado para su uso en...

Linux Distros Unpatched Vulnerability : CVE-2026-57163

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PJSIP is a free and open source multimedia communication library written in C. Prior to commit c4a151a, a stack buffer overflow exists in the GnuTLS TLS backen...

DEBIAN-CVE-2026-57163

PJSIP is a free and open source multimedia communication library written in C. Prior to commit c4a151a, a stack buffer overflow exists in the GnuTLS TLS backend when parsing the Subject Alternative Name extension of a peer certificate tlscertgetinfo in sslsockgtls.c. Only GnuTLS builds are affect...

CVE-2026-57163

PJSIP is a free and open source multimedia communication library written in C. Prior to commit c4a151a, a stack buffer overflow exists in the GnuTLS TLS backend when parsing the Subject Alternative Name extension of a peer certificate tlscertgetinfo in sslsockgtls.c. Only GnuTLS builds are affect...

CVE-2026-57163 PJSIP: Stack overflow parsing a TLS peer certificate's SubjectAltName in GnuTLS backend

PJSIP is a free and open source multimedia communication library written in C. Prior to commit c4a151a, a stack buffer overflow exists in the GnuTLS TLS backend when parsing the Subject Alternative Name extension of a peer certificate tlscertgetinfo in sslsockgtls.c. Only GnuTLS builds are affect...

CVE-2026-57163

CVE-2026-57163 is a stack buffer overflow in PJSIP's GnuTLS TLS backend , specifically in tls_cert_get_info() in ssl_sock_gtls.c, when parsing the Subject Alternative Name (SAN) extension of a peer certificate. An incorrect buffer-size value causes an oversized SAN entry to be written past a fixe...

CVE-2026-57163 PJSIP: Stack overflow parsing a TLS peer certificate's SubjectAltName in GnuTLS backend

PJSIP is a free and open source multimedia communication library written in C. Prior to commit c4a151a, a stack buffer overflow exists in the GnuTLS TLS backend when parsing the Subject Alternative Name extension of a peer certificate tlscertgetinfo in sslsockgtls.c. Only GnuTLS builds are affect...

CVE-2026-57163

PJSIP is a free and open source multimedia communication library written in C. Prior to commit c4a151a, a stack buffer overflow exists in the GnuTLS TLS backend when parsing the Subject Alternative Name extension of a peer certificate tlscertgetinfo in sslsockgtls.c. Only GnuTLS builds are affect...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.16.69 bug fix and security update

Red Hat OpenShift Container Platform release 4.16.69 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.16. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.14.72 bug fix and security update

Red Hat OpenShift Container Platform release 4.14.72 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.14. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.15.68 bug fix and security update

Red Hat OpenShift Container Platform release 4.15.68 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.15. Red Hat Product Security has rated this update as having a...

Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-11.2.0.2)

The version of AHV installed on the remote host is prior to 11.2.0.2. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AHV-11.2.0.2 advisory. - A flaw was found in gnutls. Servers configured with RSA-PSK RivestShamirAdleman Pre-Shared Key wrongfully matched usernam...